Contract building website If I leave

[Herbsorion]

Hello,

I've been contracted to create a e-commerce website for a small company we are writhing the contracts and we are coming to a little problem.

We are trying to to put a section saying what would happen if i leave the company.

Important : i am not a associate i will not own shares

But i will be taking the website from A to Z and then managing it.

How does it work usually when u do that kind of work and then leave.

Note : we though about me getting 20 % of yearly sales for one year after i leave but it doesn't seem to good to me

Ps : the guy who owns the business is my cousin so i trust him 99 % : )

I was thinking something like if i manage to get the website xxxxx amount of sales then gradually i get part of the business


Really all this is new to me so any advice is welcome, your experience and usually the way it's done in business world.

Thank you.

[Herbsorion]

Nobody can help me ?